button{
    display: inline-flex;
    justify-content: center;
    align-items: center;
    line-height: 1;
    height: 32px;
    white-space: nowrap;
    cursor: pointer;
    color: var(--el-button-text-color);
    text-align: center;
    box-sizing: border-box;
    outline: none;
    transition: .1s;
    font-weight: var(--el-button-font-weight);
    user-select: none;
    vertical-align: middle;
    background-color: var(--el-button-bg-color);
    border: var(--el-border);
    border-color: var(--el-border-color);
    // border-color: #000 !important;
    padding: 8px 15px;
    font-size: var(--el-font-size-base);
    border-radius: var(--el-border-radius-base);
    margin: 0;
}
